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Singapore Satellite Positioning Reference Network
Scheduled Maintenance Notice Please note that SiReNT will be undergoing a scheduled maintenance on Sunday 28th of February 2021. RTK and DGNSS will be unavailable from 1:00 am to 6:30 am while the SiReNT website and mobile application might be inaccessible from 1:00 am to 2:00 pm. We apologise for any inconvenience caused.

Services

Thank you for looking into SiReNT as a possible choice for your Global Navigation Satellite System (DGNSS) needs.

If you would like to subscribe to our services, please select the CorpPass or SingPass login to begin the process and help us by filling up the forms accurately. We thank you for your patience in this process as it helps us to manage each account better. Please review the options below carefully before subscribing.

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Sales & General Enquiries

  • For any enquiries : Please contact us via our online feedback form. Click here

  • By mail: Singapore Land Authority,
    Taxpayer and Business Service Centre
    Level 1, Revenue House
    55 Newton Road
    Singapore 307987

Technical Support

Operations Hours:

9am - 5pm, Monday - Friday